PENUMBRA INC's ticker is PEN and the CUSIP is 70975L107. A total of 282 filers reported holding PENUMBRA INC in Q4 2021. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $227 | -100.0% | 661 | -91.1% | 0.03% | -72.1% |
| Q2 2022 | $921,000 | -20.6% | 7,398 | +41.7% | 0.10% | -24.1% |
| Q1 2022 | $1,160,000 | +61.1% | 5,220 | +93.3% | 0.14% | +59.3% |
| Q3 2021 | $720,000 | +58.2% | 2,700 | +62.7% | 0.09% | +87.0% |
| Q2 2021 | $455,000 | -29.5% | 1,660 | -30.3% | 0.05% | -37.0% |
| Q1 2021 | $645,000 | -30.6% | 2,382 | -50.2% | 0.07% | -51.3% |
| Q3 2020 | $929,000 | -4.7% | 4,781 | -19.5% | 0.15% | -3.8% |
| Q4 2019 | $975,000 | +31.9% | 5,937 | +28.6% | 0.16% | +25.8% |
| Q2 2019 | $739,000 | +9.3% | 4,618 | +0.5% | 0.12% | +11.7% |
| Q1 2019 | $676,000 | +129.9% | 4,596 | +133.9% | 0.11% | +170.7% |
| Q3 2018 | $294,000 | -79.9% | 1,965 | -81.4% | 0.04% | -81.4% |
| Q2 2018 | $1,460,000 | +117.9% | 10,568 | +82.6% | 0.22% | +120.0% |
| Q1 2018 | $670,000 | – | 5,786 | – | 0.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CARRET ASSET MANAGEMENT, LLC | 203,736 | $30,499,000 | 4.70% |
| Asymmetry Capital Management, L.P. | 13,187 | $1,974,000 | 1.82% |
| PFM Health Sciences, LP | 725,401 | $108,593,000 | 1.59% |
| Timpani Capital Management LLC | 34,459 | $5,159,000 | 1.49% |
| Windsor Wealth Management, Inc. | 13,500 | $2,021,000 | 1.31% |
| Rock Springs Capital Management LP | 235,200 | $35,209,000 | 1.28% |
| Redwood Investments, LLC | 91,422 | $13,686,000 | 1.07% |
| Partner Investment Management, L.P. | 9,253 | $1,385,000 | 1.06% |
| Redmile Group, LLC | 217,129 | $32,504,000 | 1.00% |
| Stephens Investment Management Group LLC | 275,582 | $41,255,000 | 0.76% |